diff options
| author | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-11-09 17:22:02 +0000 |
|---|---|---|
| committer | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-11-09 17:22:02 +0000 |
| commit | c2ee43549e0202ef472c7c9940aa19079d1cba83 (patch) | |
| tree | 32a1321fa05b9167e353ebb55bc85f5f3ffe838d /gcc/fortran/expr.c | |
| parent | 092db7477f983625127266101fc3eb98d93f1cc6 (diff) | |
2016-11-09 Steve Kargl <kargl@gcc.gnu.org>
Janus Weil <janus@gcc.gnu.org>
PR fortran/60777
* expr.c (external_spec_function): Allow recursive specification
functions in F03.
2016-11-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/60777
* gfortran.dg/spec_expr_7.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@242009 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index b2ffaae246a6..e2d1311d1a58 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -2794,12 +2794,12 @@ external_spec_function (gfc_expr *e) return false; } - if (f->attr.recursive) - { - gfc_error ("Specification function %qs at %L cannot be RECURSIVE", - f->name, &e->where); + /* F08:7.1.11.6. */ + if (f->attr.recursive + && !gfc_notify_std (GFC_STD_F2003, + "Specification function '%s' " + "at %L cannot be RECURSIVE", f->name, &e->where)) return false; - } function_allowed: return restricted_args (e->value.function.actual); |